baber/WOPTO huggingface dataset:
Patent JP-2000142391-A (JP)
Title: Direction changing device and method for transport truck in circulating linear motor type sediment transport facility
Inventor: FUJISAWA TOMOJI
IPC: B61D9/14
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To make a transport truck travel efficiently in sediment transport facilities for transporting sediment generated by dredging of a dam lake, a gulf coast, or the like, by the truck traveling by a linear motor. SOLUTION: When a transport truck advancing in the left direction from a line 5B of a return path comprising a guide rail 21 slows down and approaches a converging point where a branching device 8B exists, a guide plate 61 ascends, and the transport truck enters a linear guide rail 21 with a stand-by line 9B. In the stand-by line 9B, the travel direction of the transport truck is reversed. Before the transport truck comes out of the stand-by line 9B, the guide plate 61 is lowered, and a guide plate 62 is moved up. When the transport truck travels in the right direction from the stand-by line 9B, the guide plate 62 guides the transport truck to a line 5A of a going path.
Patent JP-H08147510-A (JP)
Title: Card closing date setting device for time recorder
Inventor: HORIIKE MASAKI
IPC: G07C1/14
Filed: 1994-11-24
Abstract: PURPOSE: To extremely easily and correctly set and register a card closing date to a time recorder through one action without operating a switch and a button, etc., provided in the time recorder. CONSTITUTION: This device is constituted of the plural sheets of closing date setting cards SC-A, SC-B and SC-C prepared for the respective closing dates of a card and the time recorder for reading the type codes HA, HB and HC of the card closing date recorded in the inserted respective closing date setting card SC-A by a mark sensor 6 and setting and registering the read closing date data in a memory.
Patent JP-H03172608-A (JP)
Title: Machine part
Inventor: HIBI KENJI
IPC: F16C13/00
Filed: 1989-11-30
Abstract: PURPOSE:To sufficiently achieve formation of an oil film on a sliding surface so as to prevent seizure and improve durability of machine parts by randomly providing independent minute recesses on the sliding surface, and specifying the average area of the recesses and its occupying rate on the whole surface. CONSTITUTION:Minute recesses having 35-150mum<2> of average area and 10-40% of its occupying rate on the whole surface are formed on minute rough faces (a) of sliding surfaces on both sides of a thrust washer 11 making sliding contact under thrust load. Thus an oil film can be easily formed on the minute rough faces (a) to improve the antiseizing ability and durability of machine parts.
Patent JP-H11142743-A (JP)
Title: Multi-point remote control system for microscope
Inventor: SHOJI OSAMU
IPC: G02B21/00
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of inspection process, etc., by providing a station provided with a microscope, a micro-scope operating part and a communication means and a station composed of only a microscope operation part and a communication means, connecting the respective communication means to a transmission line and making the connection of the microscope and the microscope operating part a specified condition. SOLUTION: A station provided with a microscope, a micro-scope operating part and a communication means and a station composed of only a microscope operating part and a communication means are provided, the respective communication means are connected to a transmission line and the relation of the connecting numbers of the microscope and the microscope operating parts is set to be 1:1, 1:n or n:1 by a selecting means. For example, a microscope 2A is provided only in the station A from among plural stations A-C having microscope operating parts 1A-1C and the station A and the stations B, C not provided with microscopes are connected by a transmission line 9. The relation of the number of simultaneous connections between the microscope and the microscope operating part in use is capable of both 1:1 connection and 1:n (n is natural member of >=2) connection.
Patent JP-H09154592-A (JP)
Title: Production of lactic acid with fine alga
Inventor: UEDA RYOHEI
IPC: C12P7/56
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain lactic acid useful in the fields of foods, medicines and agrochemicals by culturing a fine alga capable of accumulating starch in its cells, concentrating the culture solution up to a specific concentration, and subsequently subjecting the concentrated fine alga slurry to the conversion of the starch into the lactic acid in a dark and anaerobic atmosphere. SOLUTION: A fine alga belonging to the genus Chlamydomonas or Chlorella of the class Chlorophyceae, to the class Crypophyceae, to the genus Tetraselmis of the class Prasinophyceae, to the genus Spirulina, Oscillatoria or Microcystis of the class Cyanophyceae, etc., is cultured in a culture medium under the continuous irradiation of approximately 15000 lux light with a white color fluorescent lamp at 25 deg.C for three days under the bubbling of air (mixed with CO2 ) and subsequently concentrated into a culture solution which contains the alga cells in a solid concentration of >=10wt.%. The concentrated fine alga slurry is held in a dark and anaerobic atmosphere at a pH of 4-9 to convert the starch in the cells into the lactic acid.  Thus, the objective lactic acid useful in the fields of food additives, fermentation, medicines, agrochemicals, etc., is efficiently obtained in a large amount.
Patent JP-H05151630-A (JP)
Title: Overwritable magneto-optical recording disk having 2nd m layer
Inventor: HOSOKAWA TETSUO
IPC: G11B11/105
Filed: 1991-11-28
Abstract: PURPOSE:To prevent the degradation in C/N when reproduction is repetitively executed by providing a 2nd M layer having the relatively smaller MsHc product than the MsHc product of the M layer on the M layer and reducing the film thickness of the 2nd M layer smaller from the inner periphery toward the outer periphery. CONSTITUTION:The magneto-optical recording disk which includes at least two layers; the memory layer (M layer) having perpendicular magnetic anisotropy and a writing layer (W layer) having the perpendicular magnetic anisotropy exchange bonded thereto and can be overwritten simply by modulating a beam is provided with the magnetic layer (2nd M layer) having the Ms.Hc product at room temp. than the Ms.Hc product of the M layer and having the perpendicular magnetic anisotropy on the M layer and is decreased in the film thickness of the 2nd M layer successively smaller toward the outer periphery. (Ms is saturation magnetization and Hc is coercive force). As a result, the degradation in C/N when the reproduction is repetitively executed is prevented and the drastic degradation in the recording sensitivity is simultaneously prevented on the outer peripheral side of the disk.
Patent JP-2001135436-A (JP)
Title: Terminal
Inventor: FURUSAWA MAKOTO
IPC: H01R13/11
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To prevent a failure in connection between a terminal and a substrate due to a force conveyed to the terminal, in the terminal formed in a housing on which an electronic part is mounted on, provided in an opening portion for receiving a pin projecting from said electronic part, and to which said pin inserted into said opening portion is connected when said electronic part is mounted on said housing. SOLUTION: A terminal 1 of the present invention has a support section 11 to said housing, an engaging section 13 formed on the tip side of said support section 11 and engaging with said pin, and a branching section 14 branching out sideward from the support section 11 and connected to a substrate on which the housing is mounted.
Patent JP-H01155784-A (JP)
Title: Video signal storing controller
Inventor: WATABE KAZUYOSHI
IPC: H04N5/92
Filed: 1987-12-11
Abstract: PURPOSE:To make it possible to vary from the external the area in a memory into which a write image information signal is written or the information- quantity of an image information signal read out from the memory by providing a means to show the starting location and the ending location of a write in the memory and those of a read in the same. CONSTITUTION:The means to show the write-start location and the write-end location in the memory 4 generates pulses in a write-start position and the write-end position detected through the synchronizing signal of an input video signal corresponding to a value inputted from the external. An enable signal control circuit 15 generates such a write-enable signal that the memory 4 is enabled of writing only for the period from the write-start-position pulse to the write-end-position pulse. The means that shows the read-start location and the read-end location in the memory 4 generates pulses in a read-start position and a read-end position obtained from a synchronizing signal for output corresponding to a value inputted from the external. The enable signal control circuit 21 generates such an enable signal that enables the memory 4 to be read only for the period from the pulse in the read-start position to the read-end position.
Patent JP-H02159836-A (JP)
Title: Cordless telephone set
Inventor: KUNIHIRO TAKUSHI
IPC: H04W84/10
Filed: 1988-12-13
Abstract: PURPOSE:To allow a slave set whose call is terminated during polling of an incoming call to receive a ring and to cope with an incoming call similarly to other slave sets by providing a microcomputer for system control generating and discriminating a command signal or the like. CONSTITUTION:When an incoming call comes from an external line, a ringer rings in all effective handsets, a talk key 132 is depressed and the handset polled at first can communicate with the incoming call. In this case when a handset 1A and a base unit 21A or the like are in use at the incoming call, the base unit 21B is in use to apply call processing. When a command for termination is set from the set 1A during polling, the processing of termination is implemented and the set 1A enters the standby mode in the control channel and a ringer rings even in the set 1A via a unit 24A and an oscillation circuit 138 by the control of the microcomputer 24. Thus, the incoming call is accepted even by a slave set whose call is terminated during the polling at the incoming call.
Patent JP-H01155178-A (JP)
Title: Humidifying cooling device
Inventor: HASEGAWA ATSUSHI
IPC: F25D17/06
Filed: 1987-12-11
Abstract: PURPOSE: To cool the inside of a cold insulating container to 0 deg.C or less while it is being humidified by cooling air in the cold insulating container 0 deg.C or less and at the same time spraying water being maintained in a liquid state due to heating by a heat to air in the wed insulating container from a sprinkler. CONSTITUTION: Air that is introduced in a cylinder 3 of a humidifying cooler 2 due to the operation of a blower 11 is allowed to exchange heat with a refrigerant that passes through a refrigerant channel 10 and is cooled to 0 deg.C or less. Then, it flows toward an air discharge port 6. At this time, a pump 17 is operated, water in a water-storage tank 4 is supplied to a sprinkler 15 via a water flow pipe 16 and is sprayed into cooling air from a plurality of spray nozzles 14. When the inside of a cold insulating container 1a is cooled or 0 deg.C or less, water in a water-storage tank 4 freezes. Therefore, when a water temperature being detected by a water temperature sensor being installed in the water- storage tank 4 detect to +1 deg.C, a heater 13 is energized and a heat generation coil 13a is heated, thus heating water in the water-storage tank 4 to +3 deg.C.  As a result, by cooling air in the cold insulating container 1a to 0 deg.C or less and spraying cold water at a temperature close to 0 deg.C, the inside of the cold insulating container 1a is cooled to 0 deg.C or less while being humidified.
Patent JP-H03175328-A (JP)
Title: Strain detection sensor
Inventor: YAMAGUCHI MASAYOSHI
IPC: G01L1/24
Filed: 1989-12-04
Abstract: PURPOSE:To detect low strain quantity by a method wherein predetermined elongation is preliminarily applied to an optical fiber when the optical fiber is received in a groove in a straightly tensioned state to fix the optical fiber by a resin and the elongation of a spacer is returned to the origin to apply compression strain to the optical fiber. CONSTITUTION:An optical fiber 1 is received in the groove 3 of a space 2 to be fixed to the groove by a resin 4. Elongation of 0.1% is preliminarily applied to the spacer 2 by an appropriate means when the optical fiber 1 is received in the center axis part of the groove 3 in a straightly pulled state and the fiber 1 is fixed in this state by the resin 4 and, thereafter, the elongation of the spacer 2 is returned to 0 to apply compression strain to the strand 1. By this constitution, low strain quantity of 0.1% or less can be detected.
Patent JP-S63166978-A (JP)
Title: Method for preparing sample for electron microscope
Inventor: UEDA OSAMU
IPC: C23F4/00
Filed: 1986-12-26
Abstract: PURPOSE:To laminate a sample to uniform thickness by periodically changing the amt. of an irradiation beam at the time of laminating a sample joined with a dissimilar material by projecting the ion beam from an oblique direction while rotating said sample. CONSTITUTION:The sample 11 in which a WSi layer 2 is stuck together to a GaAs layer 1 by an adhesive 3 is laminated to prepare a permeable sample for an electron microscope. At this time, barriers 18, 19; 20, 21 of the same shape having a part of the shape of a cylindrical face are provided on the top and bottom of a supporting disk which supports the sample 11, and said ion beam is intermittently cut off to intermittently project against the sample 11 when the disk is rotated and the Ar ion beam is obliquely projected. The ion beam can be projected only when a level difference accords to a well- shavable rotary angle and the sample 11 is uniformly laminated, by the above- mentioned manner.
Patent JP-H10153015-A (JP)
Title: Main column member replacement construction method for steel tower
Inventor: CHIBA MAMORU
IPC: E04H12/10
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To enable the replacement construction work of a main column member in a condition in which electricity is conducted to open from the regulation of construction term by adopting work facility which can be installed on an iron tower easily, securely, safely, and simply. SOLUTION: A support member mounting base 2 consisting of a divided band system and a jack receive base 3 are installed on a main column member a2 and a foundation column 7 which are positioned in an upper part and a lower part of a main column member a1 to be changed, respectively, and a plurality of support members 1 are arranged between the support member mounting base 2 and the jack receive base 3 through a jack 6. Each jack 6 is operated to elongate a plurality of support members 1, and a new main column member a1 is arranged and assembled after the main column member a1 to be changed is pulled out.
Patent JP-2000150160-A (JP)
Title: Electroluminescent element
Inventor: KAWASE NORITAKA
IPC: C09K11/06
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To improve the intensity of luminescence and its stability for repeated use by using a chelate metal complex having a specific acylhydrazone derivative as a ligand, as a material for organic layers such as a hole transporting layer, a luminescence layer, and an electron carrier layer, disposed between a positive electrode and a negative electrode. SOLUTION: One or more organic layers, such as a hole carrier layer, a luminescent layer, and an electron carrier layer, are layered and disposed between confronting positive and negative electrodes, and they are disposed on a glass substrate to form an electroluminescent element. As a material for the organic layers, a chelate metal complex is used having a compound expressed by an expression as a ligand. In the expression, R1 to R4 independently stand for a hydrogen atom, a halogen atom, a cyano group, a nitro group, a hydroxyl group, an amino group, a dialkylamino group, an alkylarylamino group, diarylamino group, an alkyl group, an aryl group, or a heterocycle group, and X stands for a heterocyclic group or an aryl group. Preferably, the metal in the chelate metal complex is zinc.  This provides the electroluminescent element with excellent luminescence brightness and life stability.
Patent JP-2001131966-A (JP)
Title: Construction method for tip-closed hollow pile
Inventor: KUBO HIDEO
IPC: E02D13/00
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a construction method for a tip-closed hollow pile capable of solving a problem of height stop of the pile generated when a preboring construction method is executed, and smoothly constructing the tip-closed hollow pile which is easy to have effects of buoyancy in an excavation hole. SOLUTION: In constructing the tip-closed hollow pile in a prebored excavation hole, the tip-closed hollow pile is rotated around its axial line to be constructed in the excavation hole.
Patent JP-S63165424-A (JP)
Inventor: BURUFU FUON BONIN
IPC: C08L75/04
Filed: 1987-12-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03177287-A (JP)
Title: Supporter for guide rail
Inventor: INOUE KOJI
IPC: B66B7/02
Filed: 1989-12-06
Abstract: PURPOSE:To improve the working efficiency by joining the first bracket which is fixedly installed on an elevator passage wall and the second bracket on which a guide rail is installed and installing a member which receives a force for turning the second bracket, at least on one side. CONSTITUTION:The first bracket 3 is fixedly installed on an elevator passage wall 1, and the second braket 7 on which a guide rail 4 is installed is tightly fitted. When the guide rail 4 is applied with an external force in the direction of arrow X, the external force is transmitted to the second bracket 7. When a tightening tool 8 is applied with a force exceeding the tightening force, the second bracket 7 tends to turn around other tightening tool 8a having a large tightening force. Since the edges 14a and 14b of the side plate of the second bracket 7 make contact with the side plates 25 and 26 of the first bracket 3, and the turn of the second bracket 7 is suppressed, only the component force for the parallel shift in the X direction is applied to the second bracket 7.
Patent JP-H08144737-A (JP)
Title: Exhaust particulates filtering device
Inventor: MATSUOKA HIROSHI
IPC: F01N3/02
Filed: 1994-11-25
Abstract: PURPOSE: To effectively burn exhaust particulates by speedily and evenly heating a filter body. CONSTITUTION: A filter body A is formed by cylindrically bending a lamination body 62 prepared by laminating ceramic short fibers and irregularly tangling them, on both sides of which lamination body 62 meshes 61, 62 are superposed. One of the meshes 61, 63 is made of electroconductive material, while the other is made of non-electroconductive material.
Patent JP-H08226141-A (JP)
Title: Lower travel device for construction equipment
Inventor: PATORITSUKU JIEI HESUTO
IPC: B62D55/10
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To vary a gage width by attaching subframes having a traction drive means to both sides of a main frame and shifting each subframe to first and second positions with a specified distance by a hydraulic actuator. SOLUTION: When a hydraulic cylinder 98 is contracted, beam assemblies 56, 58, 64, 66 are brought into contact with a stop member and the subframes 52, 60 are transferred to a first position. When the cylinder 98 is extended, the beam assemblies 56, 58, 64, 66 are brought into contact with a stop member 86 and engaged with it and the subframes 52, 60 are transferred to a second position. In this way, the breadthwise length of a traction device can be rapidly changed and it can be easily transported. stbility during work and working capacity can be increased.
Patent JP-H02161826-A (JP)
Title: D/a conversion system
Inventor: HAYASHI SHIGEYOSHI
IPC: G11B20/10
Filed: 1988-12-14
Abstract: PURPOSE:To restore an original audio signal by performing a filtering process after an over-sampling process carried out via an n-bit digital filter with a frequency higher than the original m-bit sampling frequency and then performing the amplification so as to secure the magnification in the direction of a small signal with a function adverse to that used for the compression of data at the side of an amplifier circuit. CONSTITUTION:A filtering process is carried out by an n-bit digital filter 2 after an over-sampling process performed with a frequency higher than the original m-bit sampling frequency. Thus the noises are satisfactorily eliminated. Furthermore the D/A-converted signal is amplified so that it is magnified in the direction of a small signal with a function adverse to that used for compression of data at the side of a logarithm expansion/amplification circuit 4. Thus the D/A-converted signal is reset to the level of the original audio signal. As a result, the original audio signal can be restored with a low distortion factor and without substantially no distortion.
Patent JP-H03175610-A (JP)
Title: Solid-state electrolytic capacitor having open mechanism
Inventor: IIJIMA TAKAHARU
IPC: H01G9/012
Filed: 1989-12-04
Abstract: PURPOSE:To achieve the compact configuration by reducing the external side of an inner structure and to reduce the fluctuation in fusing characteristic of a fuse by elongating the length of the fuse by providing a cut-out part at the tip part of a cathode lead terminal on the connecting side to a capacitor element, and arranging the fuse at the cut-out part. CONSTITUTION:In a solid-state electrolytic capacitor having an open mechanism, an anode lead terminal 3 is connected to a capacitor element 1 and a cathode lead terminal 6 is connected to the element 1 thorugh a fuse line 5. In this solid-state electrolyte capacitor, a cut-out part is provided at a tip part 6a of the cathode lead terminal 6 on the connecting side to the capacitor element 1. The fuse 5 is arranged at the cut-out part, and the capacitor element 1 and the cathode lead terminal 6 are bridged and connected. For example, the tip part 6a of the cathode lead terminal where the U-shaped cut-out part is provided is bonded to the capacitor element 1 on which an insulating bonding agent 7 is applied. One end of the fuse 5 is connected to the tip part 6a of the cathode lead terminal at the slightly inside from the cut-out part. The fuse 5 is arranged along the capacitor element 1 so that the fuse 5 is held in the cut-out part. The other end of the fuse 5 is connected to a cathode layer 4 of the capacitor element 1.
Patent JP-2000145650-A (JP)
Title: Fluid transporting device
Inventor: IRISA KOICHI
IPC: F04B43/12
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To attain bidirectional transporting and droplet feeding, simplify changeover of transporting directions, set and adjust a flow rate and droplet rate of liquid to be transported with high accuracy. SOLUTION: In a diaphragm pump, diaphragms 5a to 5e arranged in (y) direction are moved in a motion of peristalsis or wave vibration by operating the pressure in an operation space in contact with rear surfaces of the diaphragms by controllers 12a to 12e, 16a to 16e with time series pattern, for transporting fluid. Transporting control means 16a to 18 are operated for transporting the fluid in both directions of positive time series pattern and negative time series pattern by carrying current to the controllers with time series pattern. The liquid is transported in the form of droplet by switching the current carrying of the positive time series pattern to that of negative time series pattern. One of the continuous feeding and droplet transporting is selected based on the command of an operator.  Based on an input by the operator, the time series pattern is set and adjusted for setting and adjusting a feeding rate.